Home
Class 10
CHEMISTRY
The formulae of the oxides of two elemen...

The formulae of the oxides of two elements X and Y are `XO" and "Y_(2)O_(3)` respectively.
(i) Find the valencies of X and Y.
(ii) Identify the groups .in which they would be placed in the Modern Peri-odic Table.
(iii) Name one more element belonging to each of these groups.

Promotional Banner

Similar Questions

Explore conceptually related problems

The formula of a compound is X_(3)Y . The valencies of element X and Y will be respectively :

An element with atomic number 5 belongs to III A group of the modern periodic table. Find Name of the element

X and Y are two elements which form oxides of type XO_(3)" and "Y_(2)O_(5) with highest oxygen content. Identify the group numbers to which X and y belongs

Name the element which belongs to group 17 and period 2 of the modern periodic table.

Two elements X and Y have atomic numbers 10 and 14 respectively. Identify the group numbers of these elements in the periodic table.

The number of valence electrons in an element belonging to period 3 and group 2 of the Modern Periodic Table is

Two elements X and Y have valencies of 5 and 3, and 3 and 2, respectively. The element X and Y are most likely to be respectively :